need some advise. my 96 ford f250 wouldnt start.i turn the key on and it wont start. i notice the odometer didnt show the mileage. as it normally does. i thought the battery was dead so i tried to jump it same thing. so i jumped the solenoid on the fire wall with the key on and it fired up.i took it for a ride and it shifted hard. the speedo dont work. the starter is a couple months old the solenoid as well a couple months old. i replaced the ignition switch. tried again same thing. i did researched and seems nobody is having the same problem either one or the other. i did check # 18 fues witch is for the speed sensor and the cluster. the fuse is good but. i checked for power on the prongs in the fues box i have no power there. was wondering if the cluster needs replaced. wasnt sure if the power runs to the cluster then to the fuse box. i am not good at electrical on cars or in this case trucks. thanks